Invention Grant
- Patent Title: UV curable inkjet inks for printing on glass
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Application No.: US15535123Application Date: 2015-12-11
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Publication No.: US11352513B2Publication Date: 2022-06-07
- Inventor: Rita Torfs , Johan Loccufier
- Applicant: AGFA NV
- Applicant Address: BE Mortsel
- Assignee: AGFA NV
- Current Assignee: AGFA NV
- Current Assignee Address: BE Mortsel
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: EP14198761 20141218
- International Application: PCT/EP2015/079353 WO 20151211
- International Announcement: WO2016/096632 WO 20160623
- Main IPC: C09D11/101
- IPC: C09D11/101 ; B41M5/00 ; B41M7/00 ; C09D11/322 ; C09D11/38

Abstract:
A UV curable inkjet ink contains at least one free radical photoinitiator and at least 30 wt % of a mixture including 0 to 45 wt % of a polymerizable oligomer, at least 5 wt % of a polyfunctional propoxylated acrylate and at least 20 wt % of a monofunctional ethoxylated methacrylate according to Formula (I): with n representing an integer of 1 to 4 and R representing an alkyl group; the weight ratio of the polyfunctional propoxylated acrylate over the monofunctional ethoxylated methacrylate is less than 1.60; and all the weight percentages wt % are based on the total weight of the UV curable inkjet ink.
Public/Granted literature
- US20170342282A1 UV CURABLE INKJET INKS FOR PRINTING ON GLASS Public/Granted day:2017-11-30
Information query
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